Oracle Database Discussions

Oracle installed under /oracle, i.e everything(database, logs etc) is under /oracle directory.

we want to replicate /oracle directory to another machine via rsync, and we will shutdown the Oracle before doing rsync.

My question here is, while Oracle is shutdown:

1 - can rsync incrementally replicates the Oracle db ... i,e delta only without any issue ?
2 - can rsync incrementally replicates other Oracle files(logs, archives, control, any other non-ascii) .. . i,e delta only without any issue ?

Regards,